Another non-expert here but...a lover of perennial clover. Regal Graze ladino and Pennington durana are my mainstays. Feed critters just about year round down here. Here's my trial and error since 2011. Arrowleaf clover in 2011 that grew to knee high in the spring of 2012 but was over and done by late May. Deer didn't seem to browse it much when it was knee high. I assume it was because we had so much browse available as green up is full-blown by early April down here. Fixation Balansa planted in the fall of 2015. Won't plant again.
Switched over to perennial white clovers in 2015 and haven't looked back. I love the stuff and so do the deer. They are in it just about every day. Come summer, the bachelor bucks run to the stuff in the afternoon. In full disclosure, I have no competing ag (beans n corn), within miles of me so that may contribute to having so many deer in the clover.
Here's a pic of our cabin field clover I took this past Monday. Everything right of the trekking pole is ladino and durana clover. Wheat to the left. Plenty of rain and mild temps still have the clover growing.
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Here's a few pics from last summer of bucks coming in to the same field munching on clover.
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And one of my favorite pics from this past summer in another plot that has ladino n durana clover planted around the perimeter plus quite a bit that has taken over the interior of the plot.
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